Understanding the Limitations of Microwaves: What Do They Not Pass Through?

Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter, or frequencies between 300 MHz (0.3 GHz) and 300 GHz. They are used in a variety of applications, including heating and cooking food, wireless communication, and radar technology. However, despite their versatility, microwaves do not pass through all materials. … Read more

Is it Safe to Can Applesauce without Lemon Juice?

Canning applesauce is a popular method for preserving the flavors and nutrients of fresh apples, allowing individuals to enjoy this delicious and healthy fruit throughout the year. However, one of the most debated topics among home canners is the necessity of adding lemon juice to the applesauce before canning. The primary concern is the safety … Read more